2723133040

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{72889}}^1$

素因数の和:73369

約数の個数: 40

約数和(自身を含む): 6344928720

約数和(自身を除く): 3621795680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1868, 2335, 3736, 4670, 7472, 9340, 18680, 37360, 72889, 145778, 291556, 364445, 583112, 728890, 1166224, 1457780, 2915560, 5831120, 34039163, 68078326, 136156652, 170195815, 272313304, 340391630, 544626608, 680783260, 1361566520, 2723133040]

約数ペア:

[(1, 2723133040), (2, 1361566520), (4, 680783260), (5, 544626608), (8, 340391630), (10, 272313304), (16, 170195815), (20, 136156652), (40, 68078326), (80, 34039163), (467, 5831120), (934, 2915560), (1868, 1457780), (2335, 1166224), (3736, 728890), (4670, 583112), (7472, 364445), (9340, 291556), (18680, 145778), (37360, 72889)]